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DELOS
2000
13 years 8 months ago
Analysis of the Effectiveness-Efficiency Dependence for Image Retrieval
Similarity search in image database is commonly implemented as nearest-neighbor search in a feature space of the images. For that purpose, a large number of different features as ...
Martin Heczko, Daniel A. Keim, Roger Weber
ICALT
2010
IEEE
13 years 6 months ago
The Design and Application of an Automatic Course Generation System for Large-Scale Education
—In China, the number of online learners who attend formal education has quadrupled in the last 5 years to 8.2 millions until the end of 2008. How can online teachers build and u...
Xiaohong Tan, Carsten Ullrich, Yan Wang, Ruimin Sh...
GLOBECOM
2008
IEEE
14 years 1 months ago
An Empirical Study of Flash Crowd Dynamics in a P2P-Based Live Video Streaming System
—Peer-to-Peer (P2P) based live video streaming system has emerged as a promising solution for the Internet video streaming applications, partly evident from commercial deployment...
Bo Li, Gabriel Yik Keung, Susu Xie, Fangming Liu, ...
ICC
2007
IEEE
14 years 1 months ago
Design of Single-Group Multicasting-Beamformers
— For the single-group multicast scenario, where K users are served with the same data by a base station equipped with N antennas, we present two beamforming algorithms which out...
Raphael Hunger, David A. Schmidt, Michael Joham, A...
IROS
2008
IEEE
185views Robotics» more  IROS 2008»
14 years 1 months ago
A clickable world: Behavior selection through pointing and context for mobile manipulation
— We present a new behavior selection system for human-robot interaction that maps virtual buttons overlaid on the physical environment to the robot’s behaviors, thereby creati...
Hai Nguyen, Advait Jain, Cressel D. Anderson, Char...